Question

In the given figure angle
ACD = 90°
AD = 15 cm, DC = 12 cm, AB = 7 cm and BC = 6 cm
Find the area of the shaded region.​

Answer 1

Answer:

${ac}^{2} + {cd}^{2} = {ad}^{2}$

(Pythagoras theorm)

15 ^2 — 12^2 = AC^2

225 – 144 = 81

AC = √81 = 9

now, area of triangle = ½ bh

are of triangle ABC = ½*6*9 = 27 cm square

Answer 2

Answer:

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Step-by-step explanation:

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